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View Full Version : Question About Powders for 300 AAC 220gr Subs



DougGuy
10-24-2023, 05:19 PM
I have the Hodgdon data, 9.2gr H110/206 1,046fps 28,100psi,
and 8.4gr Lil'Gun 1,062fps 26,500psi

Also have HS6, Unique, Herco but I haven't yet found load data for those powders with the 220gr J-word.

I have both magnum and standard small rifle primers.

What's your go to load data for 220gr subs? I am only targeting 1000fps, as the Remington factory load lists 1000fps as the published velocity. I'd like to basically duplicate this load.

Recycled bullet
10-24-2023, 05:55 PM
I like 10 grains of IMR-4227.

Finster101
10-24-2023, 06:01 PM
I'm using 10 grains of 1680 over a 230 grain lead boolit. It is super quiet and locks the bolt back on the last round.